| Message ID | 1486060697-28356-1-git-send-email-arend.vanspriel@broadcom.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
diff --git a/backport/backport-include/linux/device.h b/backport/backport-include/linux/device.h index 079b00d..4a1ca64 100644 --- a/backport/backport-include/linux/device.h +++ b/backport/backport-include/linux/device.h @@ -252,4 +252,16 @@ extern char *devm_kasprintf(struct device *dev, gfp_t gfp, const char *fmt, ...); #endif /* < 3.17 */ +#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 1, 0) +#define dev_of_node LINUX_BACKPORT(dev_of_node) +static inline struct device_node *dev_of_node(struct device *dev) +{ +#ifndef CONFIG_OF + return NULL; +#else + return dev->of_node; +#endif +} +#endif + #endif /* __BACKPORT_DEVICE_H */
Since 4.10-rc1 there is use of dev_of_node() added to cfg80211, which was introduced in 4.1 kernel. So backport the function for older kernels. Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> --- backport/backport-include/linux/device.h | 12 ++++++++++++ 1 file changed, 12 insertions(+)